C 30 P/U 2WD V8-379 6.2L DSL (1985)
3. Baffle and tighten bolts and nut to 45 Nm (33 ft lbs).
4. Align the scribe marks on the front cover and injection pump.
5. If a new front cover is installed, mark TDC on front housing as follows:
a. Set the engine so that number 1 cylinder is at TDC (firing).
b. Install J-33042 in the injection pump location. Do not use the gasket.
c. The slot in the injection pump gear should be in the vertical 6 o'clock position. If not, remove J-33O42 and rotate the engine crankshaft 360°.
The timing marks on the gears should be aligned.
d. Fasten J-33042 to the gear and tighten.
e. Install one 10 mm nut to the upper housing stud to hold the tool flange and finger tighten.
f.
Tighten the large bolt (18 mm head) clockwise (looking at the front of the engine) to 48 Nm (35 ft lbs).
g. Tighten the 10 mm nut. Check that the crankshaft has not rotated and that the tools did not bind.
h. Strike the scribe tool with a mallet to mark TDC on the front housing and remove J-33042.
6. Injection pump nuts and tighten to 42 Nm (31 ft lbs).
7. Injection pump gear and bolts. Align the timing marks and tighten gear bolts to 23 Nm (17 ft lbs).
8. Measure the clearance between injection pump gear and baffle. It is necessary to maintain a minimum of 1.0 mm (0.040 in) between the gear and
baffle, or noise may result.
9. Fuel return line bolts.
10. Torsional damper.
11. Water pump and fill the cooling system with the proper quantity and grade of coolant.
